TC4428AEOA Microchip Technology, TC4428AEOA Datasheet - Page 6

• Manufacturer Part Number: TC4428AEOA
• Description: IC MOSFET DVR 1.5A DUAL HS 8SOIC
• Manufacturer: Microchip Technology
• Type: Microcontrollerr

Specifications of TC4428AEOA

• Configuration: Low-Side
• Input Type: Inverting and Non-Inverting
• Delay Time: 30ns
• Current - Peak: 1.5A
• Number Of Configurations: 2
• Number Of Outputs: 2
• Voltage - Supply: 4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Device Type: MOSFET
• Module Configuration: Low Side
• Peak Output Current: 1.5A
• Output Resistance: 7ohm
• Input Delay: 30ns
• Output Delay: 30ns
• Supply Voltage Range: 4.5V To 18V
• Driver Case Style: SOIC
• Rise Time: 35 ns
• Fall Time: 35 ns
• Supply Voltage (min): 4.5 V
• Supply Current: 4.5 mA
• Maximum Power Dissipation: 470 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TC4426A/TC4427A/TC4428A
Note: Unless otherwise indicated, over operating temperature range with 4.5V
FIGURE 2-7:
Resistance.
FIGURE 2-8:
Frequency.
FIGURE 2-9:
Frequency.
DS21423F-page 6
60
50
40
30
20
10
80
60
70
50
40
30
20
20
15
10
10
30
25
0
5
0
0
0
0
0
T
A
T
V
A
DD
= +125 C
= +25 C
C
= 12V
500
L
500
= 2200 pF
5
FREQUENCY (kHz)
FREQUENCY (kHz)
1000
High-State Output
1000
Supply Current vs.
Supply Current vs.
C
V
C
L
DD
L
10
= 1500 pF
= 1000 pF
(V)
1500
1500
15
2000
2000
C
C
C
V
C
L
L
L
C
DD
L
= 2200 pF
= 1500 pF
L
= 1000 pF
= 100 pF
= 100 pF
= 18V
2500
2500
20
FIGURE 2-10:
Resistance.
FIGURE 2-11:
Capacitive Load.
FIGURE 2-12:
Capacitive Load.
60
50
40
30
10
20
80
70
60
30
20
20
15
10
50
40
10
30
25
0
0
5
0
0
0
0
T
T
A
V
A
DD
= +25 C
= +125 C
= 12V
500
500
V
5
DD
2 MHz
1000
Low-State Output
Supply Current vs.
Supply Current vs.
1000
© 2006 Microchip Technology Inc.
18V.
C
C
V
LOAD
LOAD
DD
V
10
DD
(V)
1500
1500
(pF)
(pF)
= 18V
15
2000
2000
900 kHz
600 kHz
200 kHz
20 kHz
900 kHz
600 kHz
200 kHz
20 kHz
2 MHz
2500
2500
20